Sorry if this seems like a dumb question, but why?
I'd have thought, in the case of the 10 Boxing Day games, you can't plan if you don't know the fixtures.
Local Derbies and nearby fixtures in the same town/City in the EFL have to be concidered.
Or will it simply be a case of saying there will be 1 game at lunchtime, 1 at 2pm, 5 at 3 pm, and 2 kicking off at 5.30 and 7.45 respectively.
My user name might look like Hatton Cross, but it's pronounced Throatwobbler Mangrove.